201 stainless steel coils material;201,202,304 321 316L 347H 317L 310S 904L etc 201 stainless steel coils1.material:201,202,304 321 ... 316L 347H 317L 310S 904L.430,410 and etc.2.finish ... :2B,BA,HL,Brush,NO.1-NO.4,Mirror and so on.3. ... standards:ASTM,JIS,EN and so on.4.thick;0.4mm ...